| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.87 | 9.509% | $224.3511 | $224.35 | $224.35 | $224.40 |
| Purchase #2 | $19.55 | 11.180% | $21.7357 | $21.74 | $21.75 | $21.70 |
| Purchase #3 | $202.73 | 6.366% | $215.6358 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $232.62 | 13.429% | $263.8585 | $263.86 | $263.85 | $263.90 |
| Purchase #5 | $215.39 | 7.772% | $232.1301 | $232.13 | $232.15 | $232.10 |
| Purchase #6 | $34.63 | 4.257% | $36.1042 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $247.94 | 5.247% | $260.9494 | $260.95 | $260.95 | $260.90 |
| 7 purchase totals = | $1,157.73 | $1,254.7648 | $1,254.77 | $1,254.80 | $1,254.70 | |